.music_nav{
    /* background-color: aquamarine; */
    padding: 20px;
}
.munlist{
    display: block;
    padding-left: 10px;
    height: 40px;
    color: black;
    font-size: 18px;
    line-height: 40px;
}
.munlist:hover{
    background-color: #ccc;
    color: black;
}
.myActive{
    background-color:#1ecd99;
    color: white;
    border-radius: 5px;
}